Ingredients:
- 12 oz Box Jumbo Pasta Shells
- 1 lb Ground Beef (85/15 lean-to-fat ratio)
- 24 oz Premium Marinara Sauce
- 2 cloves Garlic, minced
- 1 tsp Dried Oregano
- 15 oz Whole Milk Ricotta Cheese
- 2 cups Shredded Mozzarella Cheese, divided
- 1/2 cup Grated Parmesan Cheese
- 10 oz Frozen Spinach, thawed and squeezed bone-dry
- 1 Large Egg, lightly beaten
- 1/2 tsp Freshly Grated Nutmeg
- 2 tbsp Fresh Parsley, chopped
- Salt and Cracked Black Pepper to taste
Instructions:
- Boil the jumbo shells in heavily salted water for exactly 9 minutes. Drain and shock in cold water to stop the cooking process.
- In a large skillet over medium-high heat, brown the ground beef until a deep caramelized crust forms. Add minced garlic and oregano, cooking for 1 minute until fragrant.
- Stir 3/4 of the marinara sauce into the beef. Simmer for 5 minutes. Spread a thin layer of this meat sauce across the bottom of a 9x13-inch baking dish.
- In a large mixing bowl, combine ricotta cheese, 1 cup of mozzarella, parmesan, the beaten egg, dried spinach, nutmeg, and parsley. Fold until a stable emulsion forms.
- Transfer the cheese mixture to a large zip-top bag, snip off the corner, and pipe the filling generously into each par-boiled shell.
- Arrange the shells seam-side up in the baking dish. Top with the remaining meat sauce and the final cup of mozzarella cheese.
- Cover the dish with tented foil. Bake at 350°F (180°C) for 20 minutes until the cheese is bubbly and the edges are slightly golden.